Researches on magnetism, electricity, heat, light, crystallization and chemical attraction in their relations to the vital force. This book, "Researches on magnetism, electricity, heat, light, crystallization and chemical attraction in their relations to the vital force Parts 1 and 2", by Karl Reichenbach, William Gregory, is a replication of a book originally published before 1850. It has been restored by human beings, page by page, so that you may...